Just picked this up today from B&K in Natick. Remington Model 11. 12 gauge, full choke, 30" barrel. Serial number indicates it was made circa 1917. Buttstock is a little loose but that could be a loose screw but push comes to shove I can shim it or glass bed it. I was in the market for a Browning A-5 but all the gunbroker fudds are outta their damn mind with the prices. Remember: "patina" is just a fancy word for rust.